baber/WOPTO huggingface dataset:
Patent JP-2009000742-A (JP)
Title: Method of controlling plate thickness difference in plate width direction in hot strip mill
Inventor: ABE KAJI
IPC: B21B37/58
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To control plate thickness difference in the plate width direction on the outlet side of a finishing mill of a hot strip mill to a desired value during rolling by installing a plate thickness measuring instrument for the plate width direction on the outlet side in the finishing mill.  <P>SOLUTION: By installing the plate thickness measuring instrument for the plate width direction on the outlet side in the finishing mill of the hot strip mill, distributing an error between the measured value and the desired value of the plate thickness difference in the middle and each part of the plate width to each stand during rolling and using the coefficient of heredity of the plate thickness difference in the plate width direction, the error is controlled so to become zero on the whole or the plate thickness difference between the middle in the plate width and each part in the plate width and on the work side and the plate thickness difference between the middle of the plate width and each part of the plate width on the drive side are independently controlled. Further, there is also the combination of them. Consequently, the plate thickness difference in each part in the plate width direction is controlled correctly and accurately than theretofore on the outlet side of the finishing mill of the hot strip mill.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007308718-A (JP)
Title: Process for producing copolymer and blend composition containing the same
Inventor: JACOBSEN GRANT B
IPC: C08F210/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene copolymer not only containing practically no impurities such as wax and gel, but also, when the molecular weight of copolymer fraction is lower, the comonomer content in the copolymer fraction is lower, and, when the molecular weight of copolymer fraction is higher, the comonomer content in the copolymer fraction is higher.  <P>SOLUTION: A process for producing the ethylene copolymer comprises copolymerizing ethylene and at least one comonomer selected from a compound represented by formula H<SB>2</SB>C=CHR (wherein R is an alkyl group or an aryl group) and a diene, in the presence of a solid catalyst system comprising a support, a transition metal compound and an activator having ability of converting the transition metal compound to a catalytically active transition metal complex.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033017-A (JP)
Title: Equipment for installing photoelectric transducer module
Inventor: FUJIKAWA YOSHIYUKI
IPC: H01L31/042
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment capable of installing a photoelectric transducer module at a clearance part of a slate-based roof material without spoiling the waterproofness of the roof material in a simple structure.  <P>SOLUTION: The equipment for installing the photoelectric transducer module is formed by having two slate-based roof materials 2 juxtaposed by providing a clearance part 14 between them on a roof base body 3, a sticky adhesive member 12 arranged so as to cover the clearance part 14 and bury at least a part of the clearance part 14, a mounting member 7 arranged on the sticky adhesive member 12 and for mounting the photoelectric transducer module 1, and a screw member 8 arranged so as to penetrate the mounting member 7, the sticky adhesive member 12 and the roof base body 3 in order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043436-A (JP)
Title: Connector device
Inventor: UCHIYAMA TAKAHIRO
IPC: H01R13/648
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device capable of preventing shield performance from being deteriorated.  <P>SOLUTION: This connector device is equipped with a first metal shield shell 30 and a second metal shield shell 40 mounted to the outer surface side of the housing 10 while covering the portions disposed in the outside of a case K in the housing 10, a contact piece part 48 formed in the second shield shell 40 and extended while making an overhung shape, a contact arch part 34 formed in the first shield shell 30 and projected while leaving a space in which the contact piece part 48 can be inserted between itself and the wall part of the first shield shell 30, a projection 36 formed in the contact arch part 34 and brought into contact with the contact piece part 48 if the contact piece part 48 is inserted in the contact arch part 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039808-A (JP)
Title: Back side grinding method for semiconductor substrate
Inventor: TSUJI KATSUHIRO
IPC: B24B9/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back side grinder performing both a chamfererd operation on a back side edge portion of a semiconductor substrate and a plane grinding operation on the back side thereof without increasing a footprint of such grinder.  <P>SOLUTION: By using a back side grinder 1 provided with a grinding tool spindle disposed above a substrate holder table such that such a spindle goes up and down, linearly moving a slide way S<SB>b</SB>on which the substrate holder table H is mounted above a linear guide way G<SB>b</SB>, and moving the substrate holder table to an edge grinding stage S<SB>e</SB>position, an edge grinding operation is performed. By linearly moving the substrate holder table H below the grinding tool spindle so as to move the substrate holder table position to a back side grinding stage S<SB>bg</SB>, a back side grinding operation is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042506-A (JP)
Title: Projector
Inventor: KATO HISAMARO
IPC: G03B21/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which prevents dust from entering the case and reduces a dust filter exchange frequency.  <P>SOLUTION: The dust filter unit 40 is arranged to cover an air inlet 23 and has a filter body 41 and a filter frame 42. A duct unit 50 has a duct 510, a sirocco fan 520, and a speaker 530, and is arranged inside the air inlet 23. The speaker 530 is attached to the duct 510 so as to output sound from the air inlet 23 to the outside through the dust filter unit 40. The dust filter unit 40 is detachably attached to the duct unit 50 by inserting an end of the filter frame 42 into the inlet 511 of the duct 510, so that the vibrations of the speaker 530 due to output sound are transmitted through the duct 510.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001594-A (JP)
Title: Method for stopping operation of reformer
Inventor: KUWAHA KOUICHI
IPC: H01M8/06
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of the durability of a catalyst, even when start and stop are repeated, to stop an operation without lowering the durability of a reforming section, and to carry out the stop of operation without energy loss, in a method for stopping the reformer operation.  <P>SOLUTION: A control device of the reformer closes an outlet valve of the reformer to fill the reformer with a reforming fuel right before stopping, and stops supplying the reforming fuel to the reforming part while stops supplying reforming water to an evaporating part and burning at a burning part when at stopping.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039679-A (JP)
Title: Catalyst, its production method, and alkene production method
Inventor: SUGIYAMA SHIGERU
IPC: B01J23/96
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance alkane oxidative dehydrogenation catalyst using a V-Mg compound and to provide a method for highly efficiently producing an alkene by alkane oxidative dehydrogenation using the catalyst.  <P>SOLUTION: An alkene is produced by oxidatively dehydrogenating an alkane by using a catalyst containing at least a palladium compound and magnesium orthovanadate (Mg<SB>3</SB>V<SB>2</SB>O<SB>8</SB>). It is possible to more efficiently produce an alkene by performing the step of reactivating the catalyst by a non-regular operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008052275-A (JP)
Title: On-board training mode for mobile equipment
Inventor: RAUCH BRIAN JOSEPH
IPC: G09B9/042
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile vehicle with an on-board training system.  <P>SOLUTION: The mobile vehicle 100 includes a chassis, a traction device adapted to contact the ground and propel the chassis; a productive device which is operable to perform at least one function; an input device 142 which is actuatable to control the productive device; a control system configured to operate the productive device in response to an actuation of the input device; and a controller operably coupled to the control system, The controller 122 is configurable in at least an operational mode wherein the productive device is enabled to perform a first task in response to the actuation of the input device and in a training mode wherein the productive device is disabled to perform the first task.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045551-A (JP)
Title: Electrostatic atomizer
Inventor: KOBAYASHI KENTARO
IPC: B05B5/057
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizer which improves the cooling efficiency of discharge electrodes and the sealing reliability in a housing, keeps the whole device miniaturized while the insulation in the housing being ensured, and simplifies an assembling process.  <P>SOLUTION: The electrostatic atomizer is provided with the discharge electrodes 1, a cooling means 2 feeding water by condensation of water in the air on the discharge electrodes 1 through cooling the discharge electrodes 1, and the housing 6 for housing the cooling means 2 in a closed space, and atomizes water held on the electrodes 1 by applying a high voltage to the electrodes 1. In the above closed space, the cooling part 10 of the cooling means 2, the electrodes 1 and the housing 6 are adhered through an insulated adhesion layer 3 and the adhesion thickness between the cooling part 10 and the discharge electrodes 1 of the insulated adhesion layer 3 is set thinner than that between the cooling part 10 and the housing 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050114-A (JP)
Title: Inverter circuit, inverter circuit driving method, and liquid-crystal display device
Inventor: NAKANISHI NOBUHITO
IPC: H05B41/24
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a through current by easily turning off a FET during variation in input power supply in a self-oscillation inverter circuit using the FET as a switching element.  <P>SOLUTION: A switching transformer 40 is configured to allow a secondary winding to generate a high-frequency voltage by self-oscillation while applying a composite voltage generated by a bias voltage and a feedback voltage applied from a feedback winding of the switching transformer, to each base electrode of a set of FETs (field-effect transistors). The switching transformer has a bias power supply generation circuit 20, which generates bias power supply to generate a bias voltage by using input power supply without stabilizing variation in input power supply, and a bias voltage supply circuit 30 for supplying a bias voltage to each gate electrode of the FETs on the basis of the generated bias power supply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046060-A (JP)
Title: Shaft coupling electric power steering device
Inventor: HORIUCHI MAKOTO
IPC: F16D3/12
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft coupling of an electric power steering device, which is reduced in size while ensuring predetermined twisting rigidity.  <P>SOLUTION: An external tooth member 18 having a plurality of external teeth 18b is pressure-fitted/fixed in a drive shaft 13 of an electric motor, a boss part 23 having a plurality of internal teeth 23b is integrally formed on a worm shaft 7, and the external tooth member 18 is stored in the boss part 23. The respective external teeth 18b of the external tooth member 18 are formed respectively in the form where they are extended from a base part 18a to an outer side in a radial direction, and whereas, the respective internal teeth 23b of the boss part 23 are formed respectively in the form where they are extended from the base part 23a to an inner side in a radial direction. Torque is transmitted by engagement of the external tooth member 18 and the boss part 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049888-A (JP)
Title: Network facsimile apparatus
Inventor: KATAOKA NAOTO
IPC: H04N1/32
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network facsimile apparatus which prepares and transmits electronic mail easily understandable to the receiver of the electronic mail.  <P>SOLUTION: A scanner part 14 reads a transmission original and prepares original data (step S12). An electronic mail processing part 17 prepares a text message in English and Japanese set as display language information (step S13). The electronic mail processing part 17 prepares the multipart mail of a "multipart/alternative" form from a text part including the text messages of English and Japanese (step S14) and transmits I-FAX mail (step S15). In receiving opening confirmation mail corresponding to the transmitted I-FAX mail (Yes in step S16), the electronic mail processing part 17 prepares transmission certificate mail on the basis of Japanese set as the display language information and transmits the information (step S17).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008002471-A (JP)
Title: Hydraulic system for two stroke crosshead engine
Inventor: LINDQUIST HENNING
IPC: F02M47/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two stroke crosshead engine in which operation of a hydraulic pressure supply device is simple and reliable and does not consume ineffective high energy, and in which a pump drive body and a valve actuator are operated by system oil.  <P>SOLUTION: The two stroke crosshead engine is provided with multiple fuel pumps 13 and multiple exhaust valves 4. The fuel pumps are hydraulically driven piston pumps, and a pump drive body 14 thereof opens the exhaust valve by a hydraulic actuator 7 supplied with pressurized hydraulic fluid. The hydraulic device includes single high pressure supply channel 5. When engine load changes, the high-pressure supply channel supplies hydraulic fluid to the pump drive body 14 and the actuator 7 of the exhaust valve irrespective of substantial difference of required pressure of two types of hydraulic devices. System oil of the engine is used as hydraulic fluid, and hydraulic fluid discharged from the pump drive body 14 and the valve actuator 7 is returned to an oil reservoir of the engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051873-A (JP)
Title: Rubber-modified styrenic resin composition and producing method
Inventor: FUJIMOTO HIROSHI
IPC: C08F291/02
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing, without blending, a rubber-modified styrenic resin suitably used for large-size blow molding which is free from a gelled product and has an excellent physical property balance among flowing property, melt tension and impact resistance, and a resin composition obtained by the method.  <P>SOLUTION: The method for producing the rubber-modified styrenic resin composition comprises using, based on 100 pts.wt. in total of an aromatic monovinyl compound and a rubber-like component, 30×10<SP>-4</SP>to 160×10<SP>-4</SP>pts.wt. of a polyfunctional vinyl compound, 50×10<SP>-4</SP>to 260×10<SP>-4</SP>pts.wt. of a polymerization initiator, and 100×10<SP>-4</SP>to 2000×10<SP>-4</SP>pts.wt. of silicone oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312437-A (JP)
Title: Mobile information terminal and control method
Inventor: SHIMIZU TAKAYUKI
IPC: H04W88/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To limit a call arrival notification from an unsolicited telephone call to be cut off after one, two or three ring-back tones, and to prevent damage caused by call-back.  <P>SOLUTION: In order to achieve the purpose, in the present invention, a user is not notified about call arrival before ring back tones are sounded the number of times set by the user or more or before the lapse of a call arrival melody play time. When displaying a call arrival history, the number of times of sounding the ring back tones is also recorded and displayed. Moreover, when originating a call from the call arrival history display, a caller number non-notification 184 is automatically added for an incoming call of which the number of times of sounding ring back tones is less than the designated number of times, and of which a telephone number is not registered on a telephone directory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009055665-A (JP)
Title: Method for extending earth wire connecting terminal of bus bar for existing earth and additional earth metal
Inventor: SHIBUYA NAOYOSHI
IPC: H02B1/16
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for increasing the number of terminals of the bus for earth easily without requiring a wide space, and to provide an additional earth metal for use in that method.  <P>SOLUTION: In the method for increasing the number of earth wire connection terminals 2 of the bus 1 for existing earth, an additional earth metal 11 is fixed to the bus 1 for existing earth. The number of earth wire connection terminals 2 of the bus 1 for existing earth is substantially increased by the earth wire connection terminals 12 provided in the additional earth metal 11. The additional earth metal 11 consists of a bus portion 13 for earth provided with a plurality of earth wire connection terminals 12, a level difference forming portion 14 provided in the bus portion 13 for earth in the vertical direction, and a portion 15 provided at the tip of the level difference forming portion 14 and fixed to the major surface of the bus 1 for existing earth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052500-A (JP)
Title: Engine start device and engine start method
Inventor: YAMAZAKI MASAKI
IPC: F02P5/15
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start device and an engine start method capable of improving startability of an engine provided with a recoil starter and easily starting the engine.  <P>SOLUTION: A recoil rope 114 of the recoil starter 102 is provided with a mark at a position of length necessary for rotating a crankshaft 30 to a start operation start position P2 suitable for start of start operation of the four stroke engine E from a compression stroke top dead center DPC. The crankshaft 30 is rotated to an initial position P1 where a piston 35 is positioned near the compression stroke top dead center DPC by pulling the recoil rope 114. After the crankshaft is rotated from the initial position P1 to the start operation start position P2 by pulling the recoil rope 114 to the position of the mark 120 again, the crankshaft 30 is rotated to the start operation start position P2 suitable for start operation start by pulling the recoil rope 114 again to start the four stroke engine E.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054848-A (JP)
Title: Solid-state image pickup element and imaging device
Inventor: GOTO HIROKI
IPC: H04N5/372
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup element capable of preventing shading and extending a dynamic range without an increase in power consumption.  <P>SOLUTION: A solid-state image pickup element 10 comprises a plurality of vertical charge transfer paths 2 and a horizontal charge transfer path 5 that transfers charges transferred through the vertical charge transfer path 2, wherein the horizontal charge transfer path 5 includes a plurality of transfer stages 5b that operate as a charge accumulation region or a barrier region in accordance with the level of applied voltage, wherein the solid-state image pickup element includes a barrier wall region 7 provided adjacent to an end part on the opposite side of each of the vertical charge transfer paths 2 of the plurality of charge transfer stages 5b and forming a barrier wall to determine an amount of saturated charge for each, wherein the barrier wall region 7 includes a barrier wall region 7b and a barrier wall region 7a higher in potential than the barrier wall region 7b, and wherein the barrier wall region 7a is provided at least on the downstream side in the direction of transfer of the barrier wall region 7b adjacent to the charge transfer stage 5b connected to the leftmost vertical charge transfer path 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053586-A (JP)
Title: Display control device and display body
Inventor: HIRAMATSU KAZUNORI
IPC: G02F1/167
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display body performing color display with lower power consumption.  <P>SOLUTION: A display control device 10 has: a first control means outputting a first signal which is used for control of display of a first display body and whose voltage value is switched at a prescribed timing to the first display body (EPD210) having a storage display element displaying a color of a prescribed wavelength using a material different from a cholesteric liquid crystal; and a second control means outputting a second signal having a voltage value changing an alignment state of cholesteric liquid crystal molecules at a timing determined based on a control timing to a second display body (Ch-LCD220) disposed on the first display body and having a liquid crystal layer having the cholesteric liquid crystal molecules and reflecting light of a wavelength different from the prescribed wavelength when the cholesteric liquid crystal molecules are in a prescribed alignment state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057055-A (JP)
Title: Fluid vessel with airless pump
Inventor: HISUMI KENJI
IPC: B65D83/76
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid vessel with an airless pump in which a side surface of an inner container has a bellows shape so as to discharge a content in a substantially complete manner; and when the bellows shape is contracted, the bellows shape of the side surface of the inner container is smoothly contracted only with the discharging force of the airless pump without using any coil spring.  <P>SOLUTION: In the fluid vessel with the airless pump, the side surface of the inner container has a bellows structure; the maximum diameter of the inner container is 3.5 to 5 times of the length of one pitch of the bellows structure; the angle of an adjacent surface of the bellows structure is 75-95°, more preferably, 84-92°; and an end part of a suction pipe is located in the vicinity of a bottom surface of the inner container in a completely contracted state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064360-A (JP)
Title: Memory controller and its controlling method
Inventor: UEDA KOICHI
IPC: G06F12/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a memory data bus in association with a memory controller and its controlling method.  <P>SOLUTION: A memory controller that reads and writes data into several memory devices with different access cycles holds memory access requests against a plurality of memory devices. When the memory access requests held are issued to the memory devices, the sequence of issuing the memory access requests is controlled from a media delay information that shows the media delay between the memory controller and each of the memory devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT